In the fourth season of the thrilling reinterpretation of the Superman legend, these 22 episodes include the quest for three powerful Kryptonian crystals and Clark's bold attempt to keep those mysterious stones from destroying Earth. In addition to Lois Lane (Erica Durance), new characters (The Flash, Krypto, Mxyzptlk) and a new power emerge as Clark awakens to a destiny that only he can accept.
